Flex-it Friday! by Mrs Evered | Apr 23, 2018 | Year 2 | 0 comments Could we make a boat which would float? We tested objects made from different materials to see which would float and which would sink. Then we designed a boat and selected the best materials to build it. But would our boats float? Then we had races to see which boats were the fastest. Submit a Comment Cancel reply Comment Name * Email * Notify me of follow-up comments by email. Notify me of new posts by email.